184 lines
7.7 KiB
JSON
184 lines
7.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2024-40926",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-07-12T12:17:45.583Z",
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"datePublished": "2024-07-12T12:25:06.435Z",
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"dateUpdated": "2026-05-11T20:22:30.403Z"
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},
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"dateUpdated": "2026-05-11T20:22:30.403Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: don't attempt to schedule hpd_work on headless cards\n\nIf the card doesn't have display hardware, hpd_work and hpd_lock are\nleft uninitialized which causes BUG when attempting to schedule hpd_work\non runtime PM resume.\n\nFix it by adding headless flag to DRM and skip any hpd if it's set."
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}
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],
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{
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"product": "Linux",
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"drivers/gpu/drm/nouveau/dispnv04/disp.c",
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"drivers/gpu/drm/nouveau/dispnv50/disp.c",
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"drivers/gpu/drm/nouveau/nouveau_display.c",
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"drivers/gpu/drm/nouveau/nouveau_drv.h"
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"drivers/gpu/drm/nouveau/dispnv04/disp.c",
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"drivers/gpu/drm/nouveau/dispnv50/disp.c",
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"drivers/gpu/drm/nouveau/nouveau_display.c",
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"drivers/gpu/drm/nouveau/nouveau_drv.h"
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],
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{
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"version": "6.7",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.7",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.9.6",
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"lessThanOrEqual": "6.9.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.10",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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"versionStartIncluding": "6.7",
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"versionEndExcluding": "6.9.6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"references": [
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"url": "https://git.kernel.org/stable/c/227349998e5740f14d531b0f0d704e66b1ed3c2f"
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}
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],
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"title": "drm/nouveau: don't attempt to schedule hpd_work on headless cards",
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"x_generator": {
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"engine": "bippy-1.2.0"
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"dateUpdated": "2024-08-02T04:39:55.933Z"
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{
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"metrics": [
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-40926",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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"version": "2.0.3",
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"timestamp": "2024-09-10T17:05:14.721298Z"
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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